13353005012056 has 8 divisors (see below), whose sum is σ = 25036884397620. Its totient is φ = 6676502506024.

The previous prime is 13353005012047. The next prime is 13353005012059. The reversal of 13353005012056 is 65021050035331.

13353005012056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353005012059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 834562813246 + ... + 834562813261.

Almost surely, 2^{13353005012056} is an apocalyptic number.

It is an amenable number.

13353005012056 is a deficient number, since it is larger than the sum of its proper divisors (11683879385564).

13353005012056 is a wasteful number, since it uses less digits than its factorization.

13353005012056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669125626513 (or 1669125626509 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 13353005012056 its reverse (65021050035331), we get a palindrome (78374055047387).

The spelling of 13353005012056 in words is "thirteen trillion, three hundred fifty-three billion, five million, twelve thousand, fifty-six".